Dawn (1987)

Lilith wakes aboard an Oankali ship after humanity’s catastrophe and finds that rescue comes with demands she cannot assess on familiar terms. The aliens’ sensory lives and biological imperatives make care, desire and control difficult to separate. Butler keeps the power imbalance uncomfortable instead of letting apparent kindness settle it. Choose this first Xenogenesis novel for embodied ethical conflict; coercion, sexual unease and compromised consent are central to the reading experience.